论文部分内容阅读
物理教学中,练习课是必不可少的一种课型,它贯穿于整个物理教学的始终.本文谈谈笔者在练习课教学中采用的教学方法及体会.一、从物理基础知识着手培养良好学习习惯首先,物理的定律和公式是最基础的知识,也是每堂练习课前必掌握的知识.为了培养学生良好的学习习惯,笔者要求学生从5个方面(公式名称、公式、适用条件、各字母表示物理量、各物理量的单位及符号)进行全方位复习.其次,根据认识规律要让学生能灵活应用物理定律和公式解决实践问题,教师应该先指导学生正确理解基础知识,并通过对基础练习的解答训练,使学生掌握应用物理定律或公式解题的基本方法及运用物理量时单位必须统一的要求,进而使学生形成解
In physics teaching, practice class is an indispensable course class, which runs through the entire physics teaching .This article talk about the teaching methods and experience I used in practice class teaching.First, starting from the basic knowledge of physics to cultivate good Learning habits First of all, the laws of physics and formulas are the most basic knowledge, but also every pre-practice class must grasp the knowledge.In order to cultivate good student learning habits, I require students from five aspects (formula name, formula, applicable conditions, Each letter represents the physical quantity, the units and symbols of each physical quantity) to conduct a comprehensive review.Secondly, according to the law of understanding to enable students to flexibly apply the laws of physics and formulas to solve practical problems, teachers should guide students to correctly understand the basic knowledge, and through the basic Exercises solution training to enable students to master the application of the laws of physics or formulas to solve the basic methods and the use of physical quantities must be unified unit requirements, so that students form a solution